Aluminum alloy handrail assembly equipment

Abstract

The utility model relates to the technical field of handrail processing, and discloses an aluminum alloy handrail assembly equipment, comprising a fixed frame and a square drawing machine fixed on the upper end of the fixed frame, a clamping machine is slidably connected to the fixed frame, the lower end of the square drawing machine is fixedly connected to a support frame, a mobile frame is slidably connected to the support frame, and a supporting mechanism is arranged at the upper end of the mobile frame, and the supporting mechanism and the square drawing machine are arranged in concentric circles; this new type is applied to aluminum alloy handrail assembly equipment, by arranging the supporting mechanism, the length of the handrail rod is longer, and three-point support is formed by the supporting mechanism, the clamping machine and the square drawing machine, so that the handrail rod is prevented from vibrating up and down during the pressing process, and there is no need to manually push the handrail rod at the outer end of the handrail rod, thereby reducing manual effort.

Description

Technical Field

[0001] The utility model relates to the technical field of handrail processing, in particular to an aluminum alloy handrail assembly device. Background Art

[0002] The handrails made of aluminum alloy materials need to undergo embossing, square drawing and other operations before they are made. During the square drawing process, the handrail rod is inserted into the square drawing machine, and the round rod is pressed into a square rod through pressing rollers in four directions. The handrail rod is semi-automatically operated under the action of the clamping machine, and the handrail rod is continuously pulled from the square drawing machine.

[0003] However, since the handrail rod is cut after processing, the rear section of the handrail rod that passes through the square drawing is longer, and the square drawing machine needs to avoid the embossing mark during pressing, and the handrail rod is pulled backward by the clamping machine during the gap between pressing and loosening. During the gap between pressing and loosening, the handrail rod will shake due to the long length of the handrail rod, and the tail end of the handrail rod needs manual support, and the shaking of the handrail rod will affect the pressing accuracy and increase manual effort.

[0004] In order to solve the above problems, the present application proposes an aluminum alloy handrail installation device. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an aluminum alloy handrail installation device to at least solve one of the problems raised by the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aluminum alloy handrail assembly device, comprising a fixed frame and a square drawing machine fixed on the upper end of the fixed frame, a clamping machine being slidably connected to the fixed frame, a supporting frame being fixedly connected to the lower end of the square drawing machine, a movable frame being slidably connected to the supporting frame, a supporting mechanism being arranged at the upper end of the movable frame, and the supporting mechanism and the square drawing machine being arranged in concentric circles.

[0007] A further technical improvement of the utility model is that the support mechanism includes a support seat, the upper end of the support seat is fixedly connected to a support ring, the support ring is provided with a through groove, the outer end of the support ring is fixedly connected to a fixing plate, the outer side of the fixing plate is fixedly connected to a cylinder, the output end of the cylinder is arranged through the fixing plate, and the output end is fixedly connected to a splint.

[0008] A further technical improvement of the utility model is that a moving rod is fixedly connected to the lower end of the moving frame, and a universal wheel is rotatably connected to the lower end of the moving rod.

[0009] A further technical improvement of the utility model is that a slide groove is provided at the upper end of the support frame, a pulley is fixedly connected to the lower end of the movable frame away from the movable rod, and the pulley is arranged to slide in a limited position in the slide groove.

[0010] A further technical improvement of the utility model is that the clamping end of the clamping plate is arranged in an arc shape, and there are multiple clamping plates arranged at equal intervals.

[0011] A further technical improvement of the utility model is that the lengths of the movable frame and the supporting frame are set to be equal.

[0012] The embodiment of the utility model provides an aluminum alloy handrail assembly device, which has the following beneficial effects:

[0013] This new type of handrail assembly equipment is applied to aluminum alloy materials. By setting up a supporting mechanism, the handrail rod is longer in length, and a three-point support is formed by the supporting mechanism, the clamping machine and the square drawing machine to prevent the handrail rod from vibrating up and down during the pressing process. There is no need for manual pushing of the handrail rod at the outer end of the handrail rod, thus reducing manual effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the support base and the moving rod structure of the utility model;

[0017] Figure 3 for Figure 1 The enlarged structural diagram at A in the middle;

[0018] Figure 4 for Figure 2 Enlarged structural diagram at B in the middle.

[0019] In the figure: 1. fixed frame; 2. square drawing machine; 3. clamping machine; 4. support frame; 5. slide groove; 6. movable frame; 7. pulley; 8. support seat; 9. support ring; 10. groove; 11. fixed plate; 12. cylinder; 13. clamping plate; 14. movable rod; 15. universal wheel. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 A hand-assembled equipment for an aluminum alloy handrail comprises a fixed frame 1 and a square drawing machine 2 fixed on the upper end of the fixed frame 1, a clamping machine 3 is slidably connected to the fixed frame 1, a supporting frame 4 is fixedly connected to the lower end of the square drawing machine 2, a moving frame 6 is slidably connected to the supporting frame 4, a supporting mechanism is arranged at the upper end of the moving frame 6, and the supporting mechanism and the square drawing machine 2 are arranged in a concentric circle.

[0022] Specific working principle and implementation method; the embossed handrail rod is inserted into the supporting mechanism, and then the end of the handrail rod is placed in the square drawing machine 2, and the round rod is pressed into a square rod by the square drawing machine 2, and the handrail rod is driven to move as a whole by the clamping machine 3. Before moving, the supporting mechanism is moved to the outermost side, and the outermost end of the handrail rod is clamped and fixed by the supporting mechanism, and then the handrail rod is driven by the clamping machine 3 to be pressed and formed in the square drawing machine 2; the advantage of such a design is that the handrail rod is longer, and a three-point support is formed by the supporting mechanism, the clamping machine 3 and the square drawing machine 2, so that the handrail rod can be prevented from vibrating up and down during the pressing process, and there is no need to manually push the handrail rod at the outer end of the handrail rod, thereby reducing manual effort.

[0023] like Figure 2 and Figure 4 As shown, the support mechanism includes a support seat 8, the upper end of the support seat 8 is fixedly connected with a support ring 9, the support ring 9 is provided with a through groove 10, the outer end of the support ring 9 is fixedly connected with a fixing plate 11, the outer side of the fixing plate 11 is fixedly connected with a cylinder 12, the output end of the cylinder 12 is arranged through the fixing plate 11, and the output end is fixedly connected with a clamping plate 13, the cylinder 12 starts the output end to drive the clamping plate 13 to clamp the handrail rod, the clamping plate 13 fixes the rear end of the handrail rod, and drives the support seat 8 to move with the movement of the clamping machine 3, so that the rear end of the handrail rod can always be supported.

[0024] like Figure 2 As shown, the lower end of the mobile frame 6 is fixedly connected to the mobile rod 14, and the lower end of the mobile rod 14 is rotatably connected to the universal wheel 15; when the mobile frame 6 is moving, the universal wheel 15 can facilitate the movement of the mobile frame 6, and then the mobile frame 6 is driven to move by the pulling of the handrail rod, until the handrail rod is pressed into shape and the tail end of the handrail rod is pressed.

[0025] like Figure 3 As shown, a slide groove 5 is provided at the upper end of the support frame 4, and a pulley 7 is fixedly connected to the lower end of the movable frame 6 away from the movable rod 14, and the pulley 7 is located in the slide groove 5 and is limitedly slidable; the pulley 7 moves in the slide groove 5, and the movable frame 6 is supported by the pulley 7, and the pulley 7 is limitedly slidable in the slide groove 5.

[0026] like Figure 4As shown, the clamping end of the clamping plate 13 is arranged in an arc shape, and there are multiple clamping plates 13 with equal spacing; the handrail rod is circular before pressing, and the clamping plate 13 arranged in an arc shape can stably clamp the handrail rod, and there are multiple clamping plates 13, which can clamp the handrail rod in multiple directions at the same time to obtain stable clamping.

[0027] like Figure 1 As shown, the lengths of the mobile frame 6 and the support frame 4 are set to be equal; the mobile frame 6 can be stored in the support frame 4, which can facilitate the storage of the mobile frame 6 when not in use, and the mobile frame 6 can be expanded to double its length when unfolded.

[0028] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. An aluminum alloy handrail assembly device, comprising a fixed frame (1) and a square drawing machine (2) fixed to the upper end of the fixed frame (1), wherein a clamping machine (3) is slidably connected to the fixed frame (1), characterized in that: The lower end of the square drawing machine (2) is fixedly connected to a support frame (4), the support frame (4) is slidably connected to a mobile frame (6), and the upper end of the mobile frame (6) is provided with a support mechanism, and the support mechanism and the square drawing machine (2) are arranged in a concentric circle.

2. The aluminum alloy handrail assembly equipment according to claim 1, characterized in that: The support mechanism comprises a support seat (8), the upper end of the support seat (8) is fixedly connected to a support ring (9), the support ring (9) is provided with a through groove (10), the outer end of the support ring (9) is fixedly connected to a fixing plate (11), the outer side of the fixing plate (11) is fixedly connected to a cylinder (12), the output end of the cylinder (12) is arranged through the fixing plate (11), and the output end is fixedly connected to a clamping plate (13).

3. The aluminum alloy handrail assembly equipment according to claim 1, characterized in that: The lower end of the moving frame (6) is fixedly connected to a moving rod (14), and the lower end of the moving rod (14) is rotatably connected to a universal wheel (15).

4. The aluminum alloy handrail assembly equipment according to claim 1, characterized in that: A slide groove (5) is provided at the upper end of the support frame (4), and a pulley (7) is fixedly connected to the lower end of the side of the moving frame (6) away from the moving rod (14), and the pulley (7) is located in the slide groove (5) and is slidingly arranged in a limited position.

5. The aluminum alloy handrail assembly equipment according to claim 2, characterized in that: The clamping end of the clamping plate (13) is arranged in an arc shape, and there are a plurality of clamping plates (13) arranged at equal intervals.

6. The aluminum alloy handrail assembly equipment according to claim 1, characterized in that: The moving frame (6) and the supporting frame (4) are set to be of equal length.

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